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Magnetic Effects of Electric Current
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01/08/2021 8:09 pm
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The wire in Figure below is being moved downwards through the magnetic field so as to produce induced current.
What would be the effect of :
(a) moving the wire at a higher speed?
(b) moving the wire upwards rather than downwards?
(c) using a stronger magnet?
(d) holding the wire still in the magnetic field?
(a) moving the wire at a higher speed?
(b) moving the wire upwards rather than downwards?
(c) using a stronger magnet?
(d) holding the wire still in the magnetic field?
(e) moving the wire parallel to the magnetic field lines?
1 Answer
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01/08/2021 8:11 pm
(a) Current increased.
(b) Current reversed.
(c) Current increased.
(d) Zero current.
(e) Zero current.